CN210871482U

CN210871482U - Novel children's larynx endoscope

Info

Publication number: CN210871482U
Application number: CN201921017302.4U
Authority: CN
Inventors: 钟情; 刘有煊; 冯桦
Original assignee: Zunyi First Peoples Hospital
Current assignee: Zunyi First Peoples Hospital
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-06-30
Anticipated expiration: 2029-07-02

Abstract

The utility model discloses a novel children's larynx endoscope, which comprises a handle, a connecting block, a chin pad, a sliding groove, a threaded rod, a threaded sleeve, a positioning ring, a speculum rod, a speculum main body and a light guide bundle joint, wherein the top of the handle is fixed with the connecting block, one side of the connecting block is fixed with the chin pad, the top of the connecting block is provided with the sliding groove, the inner wall of the sliding groove is connected with the threaded rod in a sliding way, one end of the threaded rod is connected with the threaded sleeve through the sliding groove in a threaded way, the threaded sleeve is rotationally connected with the connecting block through a bearing, the positioning ring at the top of the threaded rod is connected with the speculum rod in a sliding way, one end of the speculum rod is provided with the speculum main body, the bottom of the speculum main body is fixed with the light guide bundle joint, the novel children's larynx endoscope limits the speculum rod through the positioning ring, so as to be matched with different people and be convenient for people to use.

Description

Novel children's larynx endoscope

Technical Field

The utility model relates to the technical field of endoscopes, in particular to a novel children's larynx endoscope.

Background

Endoscopes generally refer to medical instruments that enter a human body through various ducts to observe the internal conditions of the human body. Since a lesion which cannot be displayed by X-ray can be seen by an endoscope, it is very useful for a doctor. For example, an endoscopist can observe ulcers or tumors in the stomach, and an optimal treatment plan is made according to the observations. Some endoscopes have the function of treatment simultaneously, such as cystoscope, gastroscope, large intestine mirror, bronchoscope, peritoneoscope etc. and then need to use the larynx endoscope to observe children's throat in children's otolaryngology branch of academic or vocational study to know the state of an illness, and current children's larynx endoscope is when using, and people can't stable control the length in the endoscope rod inserted hole, cause patient's discomfort easily to be inconvenient in people's use. Therefore, a novel infantile laryngeal endoscope is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel children's larynx endoscope to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel child's larynx endoscope, includes that handle, connecting block, chin pad, spout, threaded rod, threaded sleeve, holding ring, speculum pole, speculum main part and leaded light bundle connect, the handle top is fixed with the connecting block, connecting block one side is fixed with the chin pad, the spout has been seted up at the connecting block top, spout inner wall sliding connection has the threaded rod, threaded rod one end is passed spout threaded connection and is had threaded sleeve, and threaded sleeve passes through the bearing and is connected with the connecting block rotation, threaded rod top holding ring, holding ring inner wall sliding connection has the speculum pole, speculum pole one end regulation has the speculum main part, speculum main part bottom is fixed with leaded light bundle and connects.

Preferably, the outer side of the threaded sleeve is provided with anti-skid threads.

Preferably, the threaded rod bottom symmetry is fixed with the slider, the spacing groove has been seted up to spout inner wall symmetry, and slider and spacing groove sliding connection.

Preferably, a push-pull ring is fixed at one end of the speculum body, which is far away from the speculum rod.

Preferably, rubber bulges are fixed on the inner wall of the push-pull ring at equal intervals.

Preferably, the chin pad is made of a silica gel material.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when using, insert the speculum pole in the locating ring, people hold on the other hand and push away the pull ring this moment, the handle is held to the other hand, and paste the chin pad in patient's chin department, people can promote to push away the pull ring this moment, drive the speculum pole and slowly stretch into patient's mouth, observe patient, press the connecting block through the chin pad before patient's mouth, and make the holding ring face patient's mouth, carry on spacingly through the holding ring to the speculum pole, and then improve the stability that the doctor inserted the speculum pole.

2. The utility model discloses when patient's chin length is different, people rotate the threaded sleeve, and then make the threaded sleeve drive the threaded rod downstream, make the threaded rod drive holding ring up-and-down motion, and then the height of adjustable holding ring to with different crowds phase-match, the people of being convenient for use.

Drawings

Fig. 1 is the overall sectional structure diagram of the present invention.

In the figure: 1. a handle; 2. connecting blocks; 3. a chin pad; 4. a chute; 5. a threaded rod; 6. a threaded sleeve; 7. a positioning ring; 8. a scope shaft; 9. a scope body; 10. a light-guide bundle joint; 11. a slider; 12. a limiting groove; 13. a pull ring is pushed; 14. and (4) rubber bulges.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: a novel children's larynx endoscope comprises a handle 1, a connecting block 2, a chin pad 3, a sliding groove 4, a threaded rod 5, a threaded sleeve 6, a positioning ring 7, a speculum rod 8, a speculum body 9 and a light guide beam joint 10, wherein the connecting block 2 is fixed at the top of the handle 1, the chin pad 3 is fixed at one side of the connecting block 2, the sliding groove 4 is formed in the top of the connecting block 2, the threaded rod 5 is connected to the inner wall of the sliding groove 4 in a sliding manner, one end of the threaded rod 5 penetrates through the sliding groove 4 and is connected with the threaded sleeve 6 in a threaded manner, the threaded sleeve 6 is rotatably connected with the connecting block 2 through a bearing, the positioning ring 7 is arranged at the top of the threaded rod 5, the speculum rod 8 is connected to the inner wall of the positioning ring 7 in a sliding manner, the speculum body 9 is specified at one end of the speculum rod 8, the light guide beam joint 10 is fixed at, and paste chin pad 3 in patient's chin department, people can promote push away pull ring 13 this moment, drive speculum pole 8 and slowly stretch into patient's mouth, observe patient, press connecting block 2 in front of patient's mouth through chin pad 3, and make holding ring 7 face patient's mouth, it is spacing to speculum pole 8 through holding ring 7, and then improve the stability that the doctor inserted speculum pole 8, when patient's chin length is different, people rotate threaded sleeve 6, and then make threaded sleeve 6 drive threaded rod 5 move down, make threaded rod 5 drive holding ring 7 move up and down, and then the height of adjustable holding ring 7, so that with different crowds phase-match.

The anti-skidding line has been seted up in the threaded sleeve 6 outside, and the people of being convenient for rotate threaded sleeve 6.

5 bottom symmetries of threaded rod are fixed with slider 11, and the spacing groove 12 has been seted up to 4 inner wall symmetries of spout, and slider 11 and spacing groove 12 sliding connection are convenient for carry on spacingly to threaded rod 5, and house threaded rod 5 rotates.

A push-pull ring 13 is fixed at one end of the sight glass main body 9 far away from the sight glass rod 8, so that people can push the sight glass main body 9 to move conveniently.

Rubber bulges 14 are fixed on the inner wall of the push pull ring 13 at equal intervals, so that people can hold the push pull ring 13 conveniently.

The chin pad 3 is made of a silica gel material, so that the comfort degree of the chin pad 3 in contact with a human body is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel children's larynx endoscope, includes handle (1), connecting block (2), chin pad (3), spout (4), threaded rod (5), threaded sleeve (6), holding ring (7), speculum pole (8), speculum main part (9) and leaded light bundle joint (10), its characterized in that: the improved endoscope handle is characterized in that a connecting block (2) is fixed to the top of the handle (1), a chin pad (3) is fixed to one side of the connecting block (2), a sliding groove (4) is formed in the top of the connecting block (2), a threaded rod (5) is slidably connected to the inner wall of the sliding groove (4), one end of the threaded rod (5) penetrates through the sliding groove (4) and is in threaded connection with a threaded sleeve (6), the threaded sleeve (6) is rotatably connected with the connecting block (2) through a bearing, a positioning ring (7) is arranged on the top of the threaded rod (5), a speculum rod (8) is slidably connected to the inner wall of the positioning ring (7), a speculum body (9) is specified to one end of the speculum rod (8), and a light guide beam.

2. A novel pediatric laryngeal endoscope according to claim 1, characterized in that: the outer side of the threaded sleeve (6) is provided with anti-skid threads.

3. A novel pediatric laryngeal endoscope according to claim 1, characterized in that: threaded rod (5) bottom symmetry is fixed with slider (11), spacing groove (12) have been seted up to spout (4) inner wall symmetry, and slider (11) and spacing groove (12) sliding connection.

4. A novel pediatric laryngeal endoscope according to claim 1, characterized in that: a push-pull ring (13) is fixed at one end of the sight glass main body (9) far away from the sight glass rod (8).

5. The novel pediatric laryngeal endoscope according to claim 4, wherein: rubber bulges (14) are fixed on the inner wall of the push-pull ring (13) at equal intervals.

6. A novel pediatric laryngeal endoscope according to claim 1, characterized in that: the chin pad (3) is made of a silica gel material.